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Adrien Grand commented on LUCENE-7051: -------------------------------------- bq. I'll watch http://home.apache.org/~mikemccand/lucenebench/IntNRQ.html in the coming days to make sure the nightly benchmarks agree this optimization was not necessary. The last point onthe chart from march 1st looks good so I think we're fine. > Remove the "estimate match count" optimization from point queries > ----------------------------------------------------------------- > > Key: LUCENE-7051 > URL: https://issues.apache.org/jira/browse/LUCENE-7051 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Adrien Grand > Assignee: Adrien Grand > Priority: Minor > Fix For: 6.0 > > Attachments: LUCENE-7051.patch > > > Point queries try to estimate the number of matches in the visitor so that > the doc id set that they build does not have to do it by itself. However, > this is incorrect in the multi-valued case and does not seem to buy much (if > any) in terms of performance? -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org